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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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brzezsabbb brzezsabbb
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7 years ago
Predict the physical state of ammonia at -50 °C (Mp = -77 °C, Bp = -33 °C) and normal atmospheric pressure.
      

solid
      

liquid
      

gas
      

solid and liquid
      

liquid and gas





Predict the physical state of krypton at -175 °C (Mp = -157 °C, Bp = -152 °C) and normal atmospheric pressure.
      

solid
      

liquid
      

gas
      

solid and liquid
      

liquid and gas
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bolbolbolbol
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7 years ago
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brzezsabbb Author
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7 years ago
This helped my grade so much Perfect
riptide
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Yesterday
Just got PERFECT on my quiz
jamesbove
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2 hours ago
Thanks for your help!!
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